Chemistry - Complete d-block Question with Solution | TestHub

${\mathrm{Mo}}^{+6}$ is more stable than ${\mathrm{Cr}}^{+6}$

${\mathrm{W}}^{+6}$ is more stable than ${\mathrm{Cr}}^{+6}$

Oxo-anion of ${\mathrm{Cr}}^{+6}$ in acidic medium is better oxidizing agent than oxo-anions of Mo and W in +6 oxidation state.

Higher oxidation states are shown by metals when they are attached to acceptor ligands.